package errors

import "net/http"

// Represents a 404 error.
func NewNotFound(format string, parts ...any) SettableError {
	if format == "" {
		format = "Not Found"
	}

	return Errorf(http.StatusNotFound, format, parts...)
}

// Represents a 400 error.
func NewBadRequest(format string, parts ...any) SettableError {
	if format == "" {
		format = "Bad Request"
	}

	return Errorf(http.StatusBadRequest, format, parts...)
}

// A 401 error with the error message "Unauthorized"
func NewUnauthorized() SettableError {
	return Errorf(http.StatusUnauthorized, "Unauthorized")
}

// A 403 error with the error message "Forbidden"
func NewForbidden() SettableError {
	return Errorf(http.StatusForbidden, "Forbidden")
}

// Represents a 500 error. For this error, the user error is preset to "Unknown Error".
func NewInternalError(format string, parts ...any) SettableError {
	status := http.StatusInternalServerError
	msg := "Unknown Error"
	return Errorf(status, format, parts...).SetMsg(msg)
}